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0878311042 — Molex product photo
Molex

Molex 0878311042 Milli-Grid Header, 10 Pos, 2.00mm Pitch

MPN0878311042
Active

Molex Milli-Grid 87831 series, 0878311042, 10-position dual-row shrouded header, 2.00mm pitch, through-hole solder termination, gold-plated mating contacts, rated 2A per circuit at 125V.

$1.9000Ref. price · indicative, final on quote
0878311042 datasheet
StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
  • New & original stockTraceable channels only — no mixed lots, no re-taped reels.
  • Factory packaging where availableSealed reels, trays and bags; cut quantities always stated on the quote.
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Specifications

0878311042 Technical Specifications
ParameterValue
SeriesMilli-Grid 87831
GenderMale Pin
Mounting typeThrough Hole
Connector typeHeader
Fastening typeLatch Holder
Voltage rating125V
Current rating2A
Operating temperature-55°C ~ 105°C
Contact materialPhosphor Bronze
Insulation colorBlack
Insulation height0.252\" (6.40mm)
Insulation materialPolyamide (PA), Nylon, Glass Filled
Material flammability ratingUL94 V-0
StyleBoard to Board or Cable
PackageTube
ShroudingShrouded - 4 Wall
TerminationSolder
ApplicationsAutomotive, General Purpose, Telecommunications
Contact shapeSquare
Rows2
Pitch0.079\" (2.00mm)
Positions10
Row spacing - mating0.079\" (2.00mm)
Contact finish - postTin
Contact length - post0.098\" (2.50mm)
Contact finish - matingGold
Contact length - mating0.141\" (3.60mm)
Contact finish thickness - post74.8µin (1.90µm)
Contact finish thickness - mating30.0µin (0.76µm)

Product details

Board-to-Board or Cable Header for Dense Signal Routing

The 0878311042: The 2.00mm pitch (0.079") and 2.00mm row spacing let you route signals on a tight PCB grid without sacrificing routing channels between pads.

Sourcing and Lifecycle — Active, Quoted per RFQ

The part ships in tube packaging.

Mating Half and Pin Configuration

This header mates with Milli-Grid 87832 series receptacles (crimp or IDC) and 51110 series socket housings. The dual-row layout with 0.079" (2.00mm) row spacing means the mating connector must be a dual-row receptacle with matching pitch and row spacing. Gold-to-gold contact interface ensures low and stable contact resistance over the connector's service life.

Frequently asked questions

Where can I buy Molex 0878311042?

0878311042 is available through independent distribution.

What is the pin configuration of 0878311042?

It is a 10-position, dual-row header with all positions loaded. The pitch is 2.00mm (0.079") and row spacing is also 2.00mm. The mating half must match this layout.